The cooling chamber (15) of the continuous firing furnace (10) is installed with guiding passage (1) and exhaust passage (2).

在连续式烧成炉（10）的冷却室 （15）设有导入通道（1）和排气通道（2）。

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Using two 3 mm in diameter, 5 mm high piezoelectric ceramic column replace flint, can be made into a continuous firing tens of thousands of gas electronic lighter.

用两个直径3毫米、高5毫米的压电陶瓷柱取代普通的火石，可以制成一种可连续打火几万次的气体电子打火机。

youdao

Using two 3 mm in diameter, 5 mm high piezoelectric ceramic column replace flint, can be made into a continuous firing tens of thousands of gas electronic lighter.

用两个直径3毫米、高5毫米的压电陶瓷柱取代普通的火石，可以制成一种可连续打火几万次的气体电子打火机。

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